E01 has very compact size,however the heat dissipation structure is very well designed.

With 7 deep heat sink trenches and 15mm thick integrated shelf , the light can sustain 2300lumens Turbo for a long time .

About thermal Step down:

E01 set the tempreture limit to 50℃ by default. The light will automaticly step down when the body temperature is over 50 degree. The temperature can be configured by users by clicking the switch for 10 times.

Product Description:

Luminus SST40W N5 5700K emitter with lifespan of 50,000 hours

Max 2300 Lumens

Made of 6063 aluminum alloy

Body color: Matt Black / Clear anodizing

Black HAIII Anodising Surface Finish / Clear-ano HAII Anodising

1x 21700 / 18650 (excluded)

6 degree angle TRI lens

Toughened ultra-clear glass lens

Digital current regulation on lower brightness

IPX6 waterproof

with Purple switch leds

Size: 120mm(L )x 34mm(Head) x 26mm(Body)

Net Weight: 96 gram

Accessories: standby O rings ; Landyard; Gift box

How to operate the light?

Fireflies uses free software distributed under the terms of the GNU Public License version 3